CVE-2019-0863

State: Published
Severity: 7.8 High
Published: May 16, 2019
Updated: Oct 21, 2025
Reserved: Nov 26, 2018

Description

An elevation of privilege vulnerability exists in the way Windows Error Reporting (WER) handles files, aka 'Windows Error Reporting Elevation of Privilege Vulnerability'.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
WindowsMicrosoft	7 for 32-bit Systems Service Pack 1Affected 7 for x64-based Systems Service Pack 1Affected 8.1 for 32-bit systemsAffected 8.1 for x64-based systemsAffected RT 8.1Affected 10 for 32-bit SystemsAffected 10 for x64-based SystemsAffected 10 Version 1607 for 32-bit SystemsAffected 10 Version 1607 for x64-based SystemsAffected 10 Version 1703 for 32-bit SystemsAffected 10 Version 1703 for x64-based SystemsAffected 10 Version 1709 for 32-bit SystemsAffected 10 Version 1709 for x64-based SystemsAffected 10 Version 1803 for 32-bit SystemsAffected 10 Version 1803 for x64-based SystemsAffected 10 Version 1803 for ARM64-based SystemsAffected 10 Version 1809 for 32-bit SystemsAffected 10 Version 1809 for x64-based SystemsAffected 10 Version 1809 for ARM64-based SystemsAffected 10 Version 1709 for ARM64-based SystemsAffected
Windows ServerMicrosoft	2008 R2 for x64-based Systems Service Pack 1 (Core installation)Affected 2008 R2 for Itanium-Based Systems Service Pack 1Affected 2008 R2 for x64-based Systems Service Pack 1Affected 2012Affected 2012 (Core installation)Affected 2012 R2Affected 2012 R2 (Core installation)Affected 2016Affected 2016 (Core installation)Affected version 1803 (Core Installation)Affected 2019Affected 2019 (Core installation)Affected
Windows 10 Version 1903 for 32-bit SystemsMicrosoft	unspecifiedAffected
Windows 10 Version 1903 for x64-based SystemsMicrosoft	unspecifiedAffected
Windows 10 Version 1903 for ARM64-based SystemsMicrosoft	unspecifiedAffected
Windows Server, version 1903 (Server Core installation)Microsoft	unspecifiedAffected

References

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